SecurityPocket.com shirt line was created to provide some relief to the backs and posteriors of drivers and office workers everywhere. Becoming common among people who sit with their wallets in their back trouser pockets for prolonged periods, hip-pocket syndrome can cause numbness, tingling and even debilitating back pain due to the pressures exerted on the sciatic nerves by the back-pocket wallet. Available in many sizes and three denim colors, each SecurityPocket.com shirt has a sturdy security pocket discreetly sewn inside, making wallet storage not only ergonomic, but also more secure from theft. Custom shirts are available to fit department needs.